Answer:
1. isosceles because two of the sides are equal
2. right because there is a right angle
Step-by-step explanation:
The lines are intersected at point (0, -5). So (0, -5) is the solution.
Answer is the third one
(0,-5 )
(-1,0), (0,3) and (2,2.25)
The qualitative graph is as follows:
A(-1,0) ------> B(0,3) ------> C(2,2.25)
Hence, slope = (2.25 - 0)/(2 - (-1)) = 2.25/3
∴ slope = 0.75
The answer is 2
The equation =69x + 2 = 140
= 69x = 140 - 2
69x = 138
69 divided by 69 = 138 divided by 68
x = 2
